The homeowner of this Viola, DE home called Dr. Energy Saver Delmarva for a whole home energy evaluation. Her heating and air expenses weren't justified given the lack of comfort she experienced at home.
Our Certified Home Comfort Specialist found that there were some pretty obvious causes for energy loss in the attic. The dark coloration on the insulation indicates that there is air flow coming from the flex duct. When a duct is properly installed and sealed there shouldn't be any signs of air flow on the outside present.